Question

我在页面中添加了Repeatbox。我得到了json数据。我将useActiveItem设置为true。当我点击数据时，selectedItem正在隐藏。所以，标签是隐藏的。我想给行选择效果。我怎样才能做到这一点。我的代码如下。

＆＃13;

//Data Source
var myDataSource = [{
        row : "First Row"
    }, {
        row : "Second Row"
    }, {
        row : "Third Row"
    }
];


//label element to be included
var lbl = new SMF.UI.Label({
        top : "0%",
        left : "0%",
        width : "100%",
        height : "100%",
        fillColor : "#FFFFFF",
        textAlignment : SMF.UI.TextAlignment.center,
        touchEnabled:false
    });
    
//repeatbox list
var repeatBox1 = new SMF.UI.RepeatBox({
        width : "100%",
        height : "80%",
        left : "0%",
        top : "0%",
        showScrollbar : true
    });
    
repeatBox1.dataSource = myDataSource;
repeatBox1.onRowRender = function (e) {
    this.controls[0].text = myDataSource[e.rowIndex].row;
};

repeatBox1.onSelectedItem = function (e) {
    alert("Selected " + (e.rowIndex + 1) + ". row");
};

repeatBox1.onLongTouch = function (e) {
        alert("first row is deleted...");
};

repeatBox1.itemTemplate.height = Device.screenHeight / 7;
repeatBox1.itemTemplate.imageFillType = SMF.UI.ImageFillType.stretch;
repeatBox1.itemTemplate.add(lbl);


repeatBox1.useActiveItem=true;


Pages.Page4.add(repeatBox1);

＆＃13;

Pages.Page4.add（repeatBox1）;

Answer 1

您必须在Repeatbox中设置每种类型的元素的样式（非活动，活动，标题等）。要做到这一点，请转到设计视图并选择重复框，然后您会看到一个下拉菜单，您可以选择不同类型的元素。点击＆＃34; Active Item＆＃34;并且您会注意到行样式再次是默认的。现在为您设置活动样式的样式。就是这样。：）

Smartface Repeatbox selectedItem正在隐藏

1 个答案: